Direct observation of quantum-path interferences in high order harmonic generationE. Cormier, A. Zaïr, M. Holler, F. Schapper, U. Keller, A. Wyatt, A. Monmayrant, I. Walmsley, T. Auguste and P. SalièresEur. Phys. J. Special Topics, 175 (2009) 191-194DOI: https://doi.org/10.1140/epjst/e2009-01140-5